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Jacksonville, Illinois · Gutter installation

Seamless gutter installation for Jacksonville, Illinois homes and new roof edges

Most of Jacksonville's sewer system is a combined sewer, and street inlets carry storm water into it. Where roof water goes after the downspout is part of the job. We form seamless aluminum on site and place each outlet before we hang the run.

Call (866) 931-8441
★★★★★
“This company has great customer service. The work that was provided was excellent. I appreciate them thoroughly cleaning up at the end of the job.”
Tonyah Moore, Google review

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Tell us about your home. We reply fast, and there is never any pressure.

What do you need?
White seamless gutter and downspout on a shingle roof

Gutter installation near Jacksonville, IL starts with where the water goes

The city's treatment plant has combined sewer overflow facilities that can treat an extra 57.9 million gallons a day of storm water during rain events. That is a sign of how much runoff the system takes in when a storm hits. Water that leaves a roof, crosses a lawn and reaches a street inlet becomes part of that flow.

So the downspout plan matters as much as the gutter. We measure each eave, form the seamless aluminum at your house in .032 gauge and set hidden brackets, then choose outlets that put water on your own grade. Ask any gutter installer in Jacksonville, and every one of the gutter installers you compare, where the outlets will land.

Sizing

A roof sheds more than its share of the city's rain.

Jacksonville averages 39.25 inches of precipitation and 16.2 inches of snow a year. We recommend 6 inch gutters with 3x4 downspouts over 5 inch and 2x3, because a wide channel and a big outlet get a heavy rain off the roof edge before it spills over.

Places in town where an installation call comes from

Each part of Jacksonville has its own roof shapes.

01

Around Central Park and the downtown district

The Jacksonville Downtown Historic District, listed in 2018, surrounds Central Park. A building with an irregular roof edge is measured one section at a time, and each run is formed to match.

02

Near the Duncan Park area

The Joseph Duncan House, listed on the National Register in 1971, sits here. An added porch or sunroom on a house of this age meets the older roof at an angle, so the new run gets its own downspout.

03

South Jacksonville addresses

South Jacksonville is a neighboring village that uses the city sewer plant. A street address is the quickest way for us to place a house when you call.

Three kinds of new run

Rain gutter installation in Jacksonville usually puts seamless gutters in one of these places.

  1. 01

    A new addition

    We form the run to the new eave and route its downspout so it does not shed onto the older roof.

  2. 02

    A porch or entry roof

    Small roofs shed a lot in a downpour. These get a continuous run of their own.

  3. 03

    A garage or outbuilding

    Detached buildings often have no gutter at all. We add one and decide where the water will land.

Have these ready for the estimate

They speed up the measuring visit.

  • Your street address, including whether it is inside the city or South Jacksonville
  • Which roof sections have no gutter or a failing one
  • Where water pools or runs toward the street after a rain
  • Any plans for an addition or reroof

Jacksonville facts that shape the job

Every service we offer here, plus local details, is on our Jacksonville gutter page.

Sewer system
Mostly combined, with street inlets carrying storm water into it
Overflow treatment
An extra 57.9 million gallons a day during rain events
Yearly precipitation
39.25 inches (1991 to 2020 normals)
Median build year
1962 (Census ACS 2020 to 2024)

What homeowners say

This company has great customer service. The work that was provided was excellent. I appreciate them thoroughly cleaning up at the end of the job.
Tonyah Moore★★★★★ Google review, April 2026
★★★★★
Nathan was a delight to work with and I love my new gutters!! Nate is very knowledgeable and hands on. I highly recommend if you are in the market for new gutters to give him a call…you will be happy you did!!
Lori Franklin Google review, August 2025
★★★★★
110% satisfaction. Easy scheduling. One guy; prompt and obviously knowledgable about all things gutter. Everything's more complcated than you think: Gutters overflowing? Have pulled away from facia. Loose downspouts? Prior installers used metal drywall screws to attach. And no attempt to sell me Gutter Guard!
DAVE STANLEY Google review, May 2026

Gutter installation questions in Jacksonville

What is a combined sewer, and does it affect my downspouts?

A combined sewer carries both household sewage and storm water. Jacksonville's system is mostly combined. We do not do plumbing, but we can plan your downspouts to discharge onto your own lot instead of toward a street inlet.

Do I need new gutters in Jacksonville if I am adding a porch?

A porch roof is a new eave, and it needs its own gutter and downspout. We form the run to its exact length so it matches the rest of the house.

Are seamless gutters worth it in Jacksonville?

A seamless run has no joints along the eave, which is where sectional gutters usually leak first. With about 39 inches of precipitation a year, fewer leak points is a practical advantage.

Jacksonville gutter installation

Get your Jacksonville gutter installation quote

The Gutter Guys is a full-service gutter company operating in Kansas City and surrounding areas. We take pride in helping our community enjoy their homes while protecting them from unexpected weather damage. Contact us today for your estimate.

(866) 931-8441
  1. Call or send the form. Tell us about your home and what you need.
  2. We set up a time. Someone from our team gets back to you to look at the house.
  3. You get a free quote. Measured first, so you know the plan before any work starts.

Monday to Thursday 8AM to 7PM · Friday 8AM to 5PM · Saturday 8AM to 3PM

Get your free quote

Tell us about your home. We reply fast, and there is never any pressure.

What do you need?
Call (866) 931-8441Free quote